diff --git a/clients/weston-info.c b/clients/weston-info.c
index 89ef8f18e..f22781c2e 100644
--- a/clients/weston-info.c
+++ b/clients/weston-info.c
@@ -579,7 +579,9 @@ clock_name(clockid_t clk_id)
 		[CLOCK_MONOTONIC_RAW] =		"CLOCK_MONOTONIC_RAW",
 		[CLOCK_REALTIME_COARSE] =	"CLOCK_REALTIME_COARSE",
 		[CLOCK_MONOTONIC_COARSE] =	"CLOCK_MONOTONIC_COARSE",
+#ifdef CLOCK_BOOTTIME
 		[CLOCK_BOOTTIME] =		"CLOCK_BOOTTIME",
+#endif
 	};
 
 	if (clk_id < 0 || (unsigned)clk_id >= ARRAY_LENGTH(names))
diff --git a/src/main.c b/src/main.c
index 15910184e..329db1422 100644
--- a/src/main.c
+++ b/src/main.c
@@ -393,7 +393,9 @@ clock_name(clockid_t clk_id)
 		[CLOCK_MONOTONIC_RAW] =		"CLOCK_MONOTONIC_RAW",
 		[CLOCK_REALTIME_COARSE] =	"CLOCK_REALTIME_COARSE",
 		[CLOCK_MONOTONIC_COARSE] =	"CLOCK_MONOTONIC_COARSE",
+#ifdef CLOCK_BOOTTIME
 		[CLOCK_BOOTTIME] =		"CLOCK_BOOTTIME",
+#endif
 	};
 
 	if (clk_id < 0 || (unsigned)clk_id >= ARRAY_LENGTH(names))